Architectural Lattice Grilles 1301-28x12 Step Down Ceiling Diffuser For evaporative coolers or central

For evaporative coolers or central blower systems

Aluminum 3 cone T-Bar diffuser with a fixed face

T-Bar Modular Core Diffuser with Round Collar 18-20

904 - Double Deflection Adjustable Aluminum Blade Grille For a 48" x 20" Duct Opening (front blades parallel to shortest dimension)

Architectural Lattice Grilles 1301-28x12 Step Down Ceiling Diffuser For evaporative coolers or centralStandard Features 1 rim size (2 larger than nominal duct size order size) 14 gauge steel construction Countersunk mounting holes for a flush appearance 1 27 32 x 11 32 slots. 5 32 crossbars, with 75% free area Options 14 GA 304 SS Construction Fractional Sizes Tamper proof Screws *Pricing is based on standard 14 GA steel construction. Please contact us for a quote on options. tony@registers direct. com